CA2466716A1 - Method for working or forming metals in the presence of aqueous lubricants with methanesulfonic acid (msa) - Google Patents

Method for working or forming metals in the presence of aqueous lubricants with methanesulfonic acid (msa) Download PDF

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Publication number
CA2466716A1
CA2466716A1 CA002466716A CA2466716A CA2466716A1 CA 2466716 A1 CA2466716 A1 CA 2466716A1 CA 002466716 A CA002466716 A CA 002466716A CA 2466716 A CA2466716 A CA 2466716A CA 2466716 A1 CA2466716 A1 CA 2466716A1
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CA
Canada
Prior art keywords
ams
salt
soluble
water
methanesulfonic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002466716A
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French (fr)
Other versions
CA2466716C (en
Inventor
Gilles Darvaux-Hubert
Fabrice Domingues Dos Santos
Francois Guillemet
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Arkema France SA
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2466716A1 publication Critical patent/CA2466716A1/en
Application granted granted Critical
Publication of CA2466716C publication Critical patent/CA2466716C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making

Abstract

A method for working or forming metals which consists in usings an aqueous lubricant containing as water-soluble extreme pressure additive, methanesulphonic acid or water-soluble methanesulphonic acid salt. The water-soluble methane sulphonic acid salt is an alkali or alkaline-earth, ammonium, alkanol amine or ethoxylated fatty amine salt. The inventive aqueous lubricants have good extreme pressure properties and good properties with respect to corrosion.

Claims (7)

1. Procédé de travail ou de mise en forme des métaux en présence d'un lubrifiant aqueux contenant un additif extrême pression hydrosoluble, caractérisé en ce que ledit additif est l'acide méthanesulfonique (AMS) ou un sel hydrosoluble d'acide méthanesulfonique. 1. Process for working or shaping metals in the presence of a aqueous lubricant containing a water-soluble extreme pressure additive, characterized in what said additive is methanesulfonic acid (AMS) or a salt soluble methanesulfonic acid. 2. Procédé selon la revendication 1, caractérisé en ce que le sel hydroso-lubie d'AMS est un sel de métal alcalin ou alcalinoterreux, ou d'un composé de formule:

dans laquelle les symboles R1, R2 et R3, identiques ou différents, représentent chacun, un atome d'hydrogène, un radical alkyle, alcényle ou alkylaryle ayant de 1 à
22 atomes de carbone, ou un radical oxyéthylé de la forme (CH2-CH2-O)n H, n étant compris entre 1 et 20. 2. Method according to claim 1, characterized in that the hydroso- salt AMS fad is an alkali or alkaline earth metal salt, or a compound of formula:

in which the symbols R1, R2 and R3, identical or different, represent each, a hydrogen atom, an alkyl, alkenyl or alkylaryl radical having from 1 to 22 carbon atoms, or an oxyethyl radical of the form (CH2-CH2-O) n H, n being between 1 and 20. 3. Procédé selon la revendication 2, caractérisé en ce que le sel hydroso-lubie d'AMS est le sel de sodium ou de potassium. 3. Method according to claim 2, characterized in that the hydroso- salt AMS's fad is the sodium or potassium salt. 4. Procédé selon la revendication 2, caractérisé en ce que le composé
R1NR2R3 est une alcanolamine, en particulier la monoéthanolamine, la diéthanola-mine ou la triéthanolamine. 4. Method according to claim 2, characterized in that the compound R1NR2R3 is an alkanolamine, in particular monoethanolamine, the diéthanola-mine or triethanolamine. 5. Procédé selon la revendication 2, caractérisé en ce que le composé
R1NR2R3 est une amine éthoxylée pour laquelle R1 est un radical possédant de 12 à
22 atomes de carbone et les radicaux R2 et R3 sont des radicaux oxyéthylés avec n compris entre 1 et 10. 5. Method according to claim 2, characterized in that the compound R1NR2R3 is an ethoxylated amine for which R1 is a radical having 12 to 22 carbon atoms and the radicals R2 and R3 are oxyethylated radicals with n between 1 and 10. 6. Procédé selon l'une des revendications 1 à 5, caractérisé en ce pue le sel hydrosoluble d'AMS est obtenu avec un rapport molaire entre l'AMS et l'agent de salification compris entre 1:1 et 1:2. 6. Method according to one of claims 1 to 5, characterized in that it stinks AMS water-soluble salt is obtained with a molar ratio between AMS and the agent salification between 1: 1 and 1: 2. 7. Procédé selon l'une des revendications 1 à 6, caractérisé en que la concentration pondérale d'AMS ou de sel hydrosoluble d'AMS dans le lubrifiant aqueux est comprise entre 0,01 % et 20 %, de préférence entre 0,1 % et 10 %. 7. Method according to one of claims 1 to 6, characterized in that the weight concentration of AMS or water-soluble salt of AMS in the lubricant aqueous is between 0.01% and 20%, preferably between 0.1% and 10%.
CA2466716A 2001-11-15 2002-11-08 Method for working or forming metals in the presence of aqueous lubricants with methanesulfonic acid (msa) Expired - Fee Related CA2466716C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0114787A FR2832160B1 (en) 2001-11-15 2001-11-15 PROCESS FOR WORKING OR FORMING METALS IN THE PRESENCE OF AQUEOUS LUBRICANTS BASED ON METHANESULFONIC ACID (AMS) OR AMS WATER SOLUBLE SALT
FR01/14787 2001-11-15
PCT/FR2002/003847 WO2003042342A2 (en) 2001-11-15 2002-11-08 Method for working or forming metals in the presence of aqueous lubricants based on methanesulphonic acid

Publications (2)

Publication Number Publication Date
CA2466716A1 true CA2466716A1 (en) 2003-05-22
CA2466716C CA2466716C (en) 2011-06-14

Family

ID=8869432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2466716A Expired - Fee Related CA2466716C (en) 2001-11-15 2002-11-08 Method for working or forming metals in the presence of aqueous lubricants with methanesulfonic acid (msa)

Country Status (12)

Country Link
US (1) US7730618B2 (en)
EP (1) EP1444313B1 (en)
JP (1) JP4392245B2 (en)
KR (1) KR100935820B1 (en)
CN (1) CN1269939C (en)
AT (1) ATE337392T1 (en)
AU (1) AU2002356233A1 (en)
BR (1) BR0214207B8 (en)
CA (1) CA2466716C (en)
DE (1) DE60214221T2 (en)
FR (1) FR2832160B1 (en)
WO (1) WO2003042342A2 (en)

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Also Published As

Publication number Publication date
BR0214207B1 (en) 2013-01-08
EP1444313A2 (en) 2004-08-11
KR20050044445A (en) 2005-05-12
DE60214221T2 (en) 2007-07-12
US7730618B2 (en) 2010-06-08
CN1585813A (en) 2005-02-23
JP2005509087A (en) 2005-04-07
WO2003042342A3 (en) 2003-10-02
DE60214221D1 (en) 2006-10-05
KR100935820B1 (en) 2010-01-11
BR0214207A (en) 2004-10-26
ATE337392T1 (en) 2006-09-15
JP4392245B2 (en) 2009-12-24
BR0214207B8 (en) 2013-02-19
US20050044912A1 (en) 2005-03-03
CA2466716C (en) 2011-06-14
AU2002356233A1 (en) 2003-05-26
WO2003042342A2 (en) 2003-05-22
EP1444313B1 (en) 2006-08-23
CN1269939C (en) 2006-08-16
FR2832160A1 (en) 2003-05-16
FR2832160B1 (en) 2005-01-14

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